Dr. Vanessa Gladys Jerger, MD
- Part D claims, 2024
- 60
- Industry payments
- $582
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sparrow Hospital
Lansing, Michigan
Find Dr. Jerger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Vanessa Gladys Jerger is an OB-GYN in Lansing, Michigan
Dr. Jerger practices at Sparrow Hospital in Lansing, Michigan.
Dr. Jerger's NPI, 1427787787, was assigned on June 9, 2022. Dr. Jerger holds Michigan license 4351049512.
- NPI
- 1427787787NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981162252
- NPI enumeration date
- June 9, 2022
- NPI status
- Active
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Vanessa Gladys Jerger practices at Sparrow Hospital in Lansing, Michigan
Dr. Jerger's primary practice is Sparrow Hospital, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- Sparrow Hospital1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Vanessa Gladys Jerger is affiliated with 1 site of care
Dr. Jerger's primary practice is Sparrow Hospital in Lansing, Michigan.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Vanessa Gladys Jerger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jerger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sparrow Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vanessa Gladys Jerger is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. Jerger's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Jerger is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Dr. Jerger
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vanessa Gladys Jerger's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Jerger's median patient age at 44, with 100% women.
Dr. Jerger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Vanessa Gladys Jerger wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Jerger wrote 60 Medicare Part D claims for 30 patients. 100% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $94 in total drug cost.
Dr. Jerger's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Jerger's Part D claims, 2024
- Opioids28%17 of 60 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Vanessa Gladys Jerger received $582 in industry payments from 2023 to 2025
CMS Open Payments shows 22 general payments to Dr. Jerger from 9 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $317.
General payments to Dr. Jerger by program year, 2023 to 2025
Companies that paid Dr. Jerger the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Vanessa Gladys Jerger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Vanessa Gladys Jerger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Vanessa Gladys Jerger's NPI number?
Dr. Vanessa Gladys Jerger's NPI number is 1427787787. It was assigned on June 9, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Vanessa Gladys Jerger?
Dr. Vanessa Gladys Jerger is an OB-GYN in Lansing, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Vanessa Gladys Jerger practice?
Dr. Jerger practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. Jerger's primary practice is Sparrow Hospital in Lansing, Michigan.
What is Dr. Vanessa Gladys Jerger's office phone number?
The practice phone on file for Dr. Jerger is (517) 364-6000.
What is Dr. Vanessa Gladys Jerger's medical license number?
Dr. Jerger holds Michigan license 4351049512.
What drugs does Dr. Vanessa Gladys Jerger prescribe most?
In 2024 Medicare Part D data, Dr. Jerger's most prescribed drugs by claims were Ibuprofen and Oxycodone HCl.
Has Dr. Vanessa Gladys Jerger received payments from drug or device companies?
CMS Open Payments shows $582 in general payments to Dr. Jerger from 9 companies from 2023 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Vanessa Gladys Jerger been practicing?
Dr. Jerger's NPI was assigned in 2022.
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